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3 years ago

Find the missing side length, k.

Mathematics

1 answer:

JulsSmile [24]3 years ago

5 0

Step-by-step explanation:

<h2>by using pythagorean theorem</h2>

a²+b²=c²

 a & c are given 

 to find k, let us use k as b

c²- a²=k²
41²- 9²=k²
1681-81=1600
✓1600=40

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